/*

   Copyright 2023 Esri

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       https://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

   See the License for the specific language governing permissions and
   limitations under the License.

*/
using ArcGIS.Core.CIM;
using ArcGIS.Core.Data;
using ArcGIS.Core.Geometry;
using ArcGIS.Desktop.Catalog;
using ArcGIS.Desktop.Core;
using ArcGIS.Desktop.Editing;
using ArcGIS.Desktop.Extensions;
using ArcGIS.Desktop.Framework;
using ArcGIS.Desktop.Framework.Contracts;
using ArcGIS.Desktop.Framework.Dialogs;
using ArcGIS.Desktop.Framework.Threading.Tasks;
using ArcGIS.Desktop.Layouts;
using ArcGIS.Desktop.Mapping;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Input;

namespace ComboBoxSelectFeature
{
  /// <summary>
  /// This sample shows how to use a Combo Box on the Pro Ribbon to display the list of features in its dropdown menu.
  /// </summary>
  /// <remarks>
  /// 1. Download the Community Sample data (see under the 'Resources' section for downloading sample data). The sample data contains an ArcGIS Pro project and data to be used for this sample. Make sure that the Sample data is unzipped in c:\data and c:\data\Admin is available.
  /// 1. In Visual Studio click the Build menu. Then select Build Solution.
  /// 1. Launch the debugger to open ArcGIS Pro.
  /// 1. Open the project 'C:\Data\Admin\AdminSample.aprx'.  Please note that layer names and other specific data is required for this sample, hence this specific project is required.
  /// 1. In Add-in tab, click the "State" dropdown to see a list of states from the States features layers for the current active map.
  /// ![UI](Screenshots/Screen1.png)  
  /// 1. Click one of the states to zoom to the extent of that state.
  /// ![UI](Screenshots/Screen2.png)  
  /// </remarks>
  internal class Module1 : Module
  {
    private static Module1 _this = null;

    /// <summary>
    /// Retrieve the singleton instance to this module here
    /// </summary>
    public static Module1 Current => _this ??= (Module1)FrameworkApplication.FindModule("ComboBoxSelectFeature_Module");

    #region Overrides
    /// <summary>
    /// Called by Framework when ArcGIS Pro is closing
    /// </summary>
    /// <returns>False to prevent Pro from closing, otherwise True</returns>
    protected override bool CanUnload()
    {
      //TODO - add your business logic
      //return false to ~cancel~ Application close
      return true;
    }

    #endregion Overrides

  }
}
